<template>
  <div class="container" @click="handleGallaryClick">
      <div class="wrapper">
          <swiper :options="swiperOption">
      <!-- slides -->
      <swiper-slide v-for="(item,index) in  imgs" :key="index">
          <img class="gallary-img" :src="item"/>
      </swiper-slide>
    
      <!-- Optional controls -->
      <div class="swiper-pagination" slot="pagination"></div>
    </swiper>
      </div>
  </div>
</template>

<script>
export default {
  data() {
    return {
        swiperOption: {
        loop:true, 
        observeParents:true,    
        observer:true,
        pagination:{
            el:'.swiper-pagination',
            type: 'fraction',
        }
        // some swiper options/callbacks
        // 所有的参数同 swiper 官方 api 参数
        // ...
      }
    }
  },
    props:{
        imgs:{
            type:Array,
            default(){
                return[]
            }
        }
    },
    methods:{
        handleGallaryClick(){
            this.$emit('close')
        }
    }
};
</script>

<style lang="stylus" scoped>
    .container >>> .swiper-container
        overflow inherit 
    .container
        display flex
        flex-direction column
        justify-content center
        z-index 99
        position fixed
        left 0
        right 0
        top 0
        bottom 0
        background #000
        .wrapper
            width 100%
            height 0
            padding-bottom 100%
            .gallary-img
                width 100%
             .swiper-pagination
                color #fff
                bottom -1rem 
                z-index 999      
</style>
